			/*游戏主界面样式*/
			
			#content{	
				z-index: 2;
				position: fixed;
				top: 10%;
				left: 10%;
				height: 550px;
				width: 750px;
				background: url(../img/set_board.png);
				cursor: none;
			}
			/*锤子样式*/
 			#Img{ 
 				z-index: 3;
 				position:absolute; 
 				top:0px; 
 				left:0px;
 				}
			
			/*按钮和区域样式*/
			#btn{
				position: absolute;
				z-index: 2;
			}
			#area{
				position: absolute;
				z-index: 1;
			}
			/*按钮样式*/
			#start{
				background: none;
				cursor: none;
				border: hidden;
				display: block;
				background-image: url(../img/start1.png);
				width: 158px;
				height: 53px;
				margin-left: 500px;
				margin-top: 230px;
			}
			/*游戏说明按钮*/
			#message{
				background: none;
				cursor: none;
				border: hidden;
				display: block;
				background-image: url(../img/message1.png);
				width: 156px;
				height: 54px;
				margin-left: 500px;
				margin-top: 50px;
			}
			/*游戏退出按钮*/
			#exit{
				background: none;
				cursor: none;
				border: hidden;
				display: block;
				background-image: url(../img/exit1.png);
				width: 156px;
				height: 54px;
				margin-left: 500px;
				margin-top: 50px;
			}
			/*返回主界面按钮*/
			#back{
				border: none;
				background: none;
				cursor: none;
				background-image: url(../img/back.png);
				width: 153px;
				height: 53px;
				display: none;
				margin-left: 320px;
				margin-top: 400px;
			}
			/*结束 游戏界面中的返回主界面按钮*/
			#back2{
				background: none;
				border: hidden;
				background-image: url(../img/back.png);
				width: 153px;
				height: 53px;
				margin-left: 200px;
				margin-top:355px ;
			}
			/*重新开始按钮*/
			#restart{
				background: none;
				border: hidden;
				background-image: url(../img/restart.png);
				width: 158px;
				height: 53px;
				margin-left: 33px;

			}
			
			
			#score{
				text-align: center;
				border: none;
				width: 100px;
				display: none;
				position: absolute;
				left: 230px;
				top: 196px;
				
			}
			#remtime{
				
				text-align: center;
				border: none;
				display: none;
				position: absolute;
				width: 110px;
				left: 485px;
				top: 196px;
				
			}
			/*结束界面*/
			#endPhoto{
				
				display: none;
				position: absolute;
				top: 10%;
				left: 10%;
				height: 550px;
				width: 750px;
				background: url(../img/bg_gameover.png);
			}
			/*最终得分区域*/
			#pointarea{
				color: white;
				font-size: 40px;
				font-family: 黑体;
				position: absolute;
				left: 400px;
				top: 295px;
			}
			/*音乐播放按钮*/
			#playbtn{
				cursor: none;
				background: none;
				position: absolute;
				left: 600px;
				top: 40px;
				width: 60px;
				height: 56px;
				background-image: url(../img/musicplaying.png)  ;
				border: hidden;
			}
			/*左上角结束按钮*/
			#endbtn{
				display: none;
				cursor: none;
				background: none;
				position: absolute;
				left: 80px;
				top: 40px;
				width: 60px;
				height: 56px;
				background-image: url(../img/pause.png)  ;
				border: hidden;
			}
			/*冒出老鼠的区域*/
			#d0{
				
				position: absolute;
				left: 140px;
				top: 160px;
				width: 100px;
				height: 100px;
				overflow: hidden;
			}
			#d1{
				position: absolute;
				left: 330px;
				top: 160px;
				width: 100px;
				height: 100px;
				overflow: hidden;
			}
			#d2{		
				
						
				position: absolute;
				left: 530px;
				top: 170px;
				width: 100px;
				height: 100px;
				overflow: hidden;
			}
			#d3{
				position: absolute;
				left: 115px;
				top: 250px;
				width: 100px;
				height: 100px;
				overflow: hidden;
			}
			#d4{
				position: absolute;
				left: 335px;
				top: 255px;
				width: 100px;
				height: 100px;
				overflow: hidden;
			}
			#d5{
				position: absolute;
				left: 535px;
				top: 260px;
				width: 100px;
				height: 100px;
				overflow: hidden;
			}
			#d6{
				position: absolute;
				left: 110px;
				top: 350px;
				width: 100px;
				height: 100px;
				overflow: hidden;
			}
			#d7{
				
				position: absolute;
				left: 335px;
				top: 355px;
				width: 100px;
				height: 100px;
				overflow: hidden;
			}
			#d8{
				position: absolute;
				left: 555px;
				top: 370px;
				width: 100px;
				height: 100px;
				overflow: hidden;
			}
			/*老鼠样式*/
			#m0 {
				position: absolute;
				margin-top: 150px;
				display: block;
				background: url(../img/mouse1.png);
				width: 100px;
				height: 100px;
			}
			#m1 {
				position: absolute;
				margin-top: 150px;
				display: block;
				background: url(../img/mouse1.png);
				width: 100px;
				height: 100px;
			}
			#m2 {
				position: absolute;
				margin-top: 150px;
				display: block;
				background: url(../img/mouse1.png);
				width: 100px;
				height: 100px;
			}
			#m3 {
				margin-top: 150px;
				position: absolute;
				display: block;
				background: url(../img/mouse1.png);
				width: 100px;
				height: 100px;
			}
			#m4 {
				margin-top: 150px;
				position: absolute;
				display: block;
				background: url(../img/mouse1.png);
				width: 100px;
				height: 100px;
			}
			#m5 {
				margin-top: 150px;
				position: absolute;
				display: block;
				background: url(../img/mouse1.png);
				width: 100px;
				height: 100px;
			}
			#m6 {
				margin-top: 150px;
				position: absolute;
				display: block;
				background: url(../img/mouse1.png);
				width: 100px;
				height: 100px;
			}
			#m7{
				margin-top: 150px;
				position: absolute;
				display: block;
				background: url(../img/mouse1.png);
				width: 100px;
				height: 100px;
			}
			#m8 {
				margin-top: 150px;
				position: absolute;
				display: block;
				background: url(../img/mouse1.png);
				width: 100px;
				height: 100px;
			}			
			/*按钮切换背景样式*/
			#start:hover{
				background-image: url(../img/start2.png);
			}
			#message:hover{
				background-image: url(../img/message2.png);
			}
			#exit:hover{
				background-image: url(../img/exit2.png);
			}
			#back:hover{
				background-image: url(../img/back1.png);
			}
			#back2:hover{
				background-image: url(../img/back1.png);
			}
			#restart:hover{
				background-image: url(../img/restart2.png);
			}
			